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        <h1>FILTER Function</h1>
        <p>The <b>FILTER</b> function is one of the <a href="../UsageInstructions/InsertFunction.htm#lookupreference" onclick="onhyperlinkclick(this)">lookup and reference functions</a>. It is used to filter a range of data and to return the results that match the criteria you specify. The <b>FILTER</b> function only extracts the necessary data and the results update when the original data change.</p>
        <h3>Syntax</h3>
        <p><b><em>FILTER(array, include, [if_empty])</em></b></p>
        <p>The <b>FILTER</b> function has the following arguments:</p>
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                <th style="background-color: #f4f4f4" width="150ch"><b>Argument</b></th>
                <th style="background-color: #f4f4f4"><b>Description</b></th>
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                <td><b><em>array</em></b></td>
                <td>The range of cells to filter.</td>
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                <td><b><em>include</em></b></td>
                <td>The filtering criteria supplied as a Boolean array (TRUE/FALSE) the same height (columns) and width (rows) as the array.</td>
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                <td><b><em>if_empty</em></b></td>
                <td>The value to return when the filter returns no results. This argument is optional.</td>
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        <h3>Notes</h3>
        <p>Please note that this is an array formula. To learn more, please read the <a href="../UsageInstructions/InsertArrayFormulas.htm" onclick="onhyperlinkclick(this)">Insert array formulas</a> article.</p>
        <p><a href="../UsageInstructions/InsertFunction.htm#applyfunction" onclick="onhyperlinkclick(this)">How to apply</a> the <b>FILTER</b> function.</p>
        
        <h3>Examples</h3>
            <p>The figure below displays the result returned by the <b>FILTER</b> function.</p>
        <p><img alt="FILTER Function" src="../images/filter.png" /></p>
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